ASoC: EDB93xx machine sound driver with CS4271

Added support for EDB93xx sound with CS4271 CODEC.
Features:
- Playback, Capture
- Sample rates from 8kHz to 96kHz tested

Signed-off-by: Alexander Sverdlin <subaparts@yandex.ru>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/sound/soc/ep93xx/Kconfig b/sound/soc/ep93xx/Kconfig
index 57429041189..91a28de9410 100644
--- a/sound/soc/ep93xx/Kconfig
+++ b/sound/soc/ep93xx/Kconfig
@@ -30,3 +30,12 @@ config SND_EP93XX_SOC_SIMONE
         help
           Say Y or M here if you want to add support for AC97 audio on the
           Simplemachines Sim.One board.
+
+config SND_EP93XX_SOC_EDB93XX
+        tristate "SoC Audio support for Cirrus Logic EDB93xx boards"
+        depends on SND_EP93XX_SOC && (MACH_EDB9301 || MACH_EDB9302 || MACH_EDB9302A || MACH_EDB9307A || MACH_EDB9315A)
+        select SND_EP93XX_SOC_I2S
+        select SND_SOC_CS4271
+        help
+          Say Y or M here if you want to add support for I2S audio on the
+          Cirrus Logic EDB93xx boards.